Labrie Pendpac WITTKE RETRO FL Maintenance Manual page 67

Table 6 Hydraulic system (cont'd)
Item Description
119 Clean the breather cap (replace if
necessary) [more often if required]
120 Clean suction strainer with varsol/
compressed air (replace if damaged)
[more often if required]
To protect the hydraulic components of your new equipment, the return line filter MUST BE
CHANGED AFTER THE FIRST 50 HOURS OF USE. Thereupon, the filter should be changed once
every 1,000 hours or following a major hydraulic component failure.
121 Change hydraulic return line oil filter
(more often if required)
122 Clean magnetic plug (more often if
required)
Pump
123 Inspect pump for leaks
124 Ensure pump is securely mounted
125 Ensure driveline is securely mounted
Hydraulic valve bank
126 Inspect valve bank for leaks
127 Ensure valve bank is securely mounted
128 Check system pressure relief valve(s)
settings. Adjust if required. [Use
pressure gauge. Record.]
c
*129 Check arms down pressure relief valve
settings. Adjust if required. (Use
pressure gauge. Record.)
*130 Check cart tipper pressure relief valve
settings. Adjust if required. (Use
pressure gauge. Record.)
Miscellaneous
131 Inspect all hydraulic lines for leaks,
chafing
132 Inspect all hydraulic cylinders and misc.
hydraulic components for leaks
Pre- At
Daily Weekly
trip landfill
O
O
O
O
O
O
Maintenance 57
1000
Monthly
hours
M
M
M (new unit) M
M
M
M
M
M
M
M
M
M
M
M